260243820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28384

約数の個数: 96

約数和(自身を含む): 857304000

約数和(自身を除く): 597060180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 28349, 56698, 85047, 113396, 141745, 170094, 255141, 283490, 340188, 425235, 481933, 510282, 566980, 765423, 850470, 963866, 1020564, 1275705, 1445799, 1530846, 1700940, 1927732, 2409665, 2551410, 2891598, 3061692, 3827115, 4337397, 4819330, 5102820, 5783196, 7228995, 7654230, 8674794, 9638660, 13012191, 14457990, 15308460, 17349588, 21686985, 26024382, 28915980, 43373970, 52048764, 65060955, 86747940, 130121910, 260243820]

約数ペア:

[(1, 260243820), (2, 130121910), (3, 86747940), (4, 65060955), (5, 52048764), (6, 43373970), (9, 28915980), (10, 26024382), (12, 21686985), (15, 17349588), (17, 15308460), (18, 14457990), (20, 13012191), (27, 9638660), (30, 8674794), (34, 7654230), (36, 7228995), (45, 5783196), (51, 5102820), (54, 4819330), (60, 4337397), (68, 3827115), (85, 3061692), (90, 2891598), (102, 2551410), (108, 2409665), (135, 1927732), (153, 1700940), (170, 1530846), (180, 1445799), (204, 1275705), (255, 1020564), (270, 963866), (306, 850470), (340, 765423), (459, 566980), (510, 510282), (540, 481933), (612, 425235), (765, 340188), (918, 283490), (1020, 255141), (1530, 170094), (1836, 141745), (2295, 113396), (3060, 85047), (4590, 56698), (9180, 28349)]